IT8148074A0 - IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH PARALLEL ROTARY VALVES - Google Patents

IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH PARALLEL ROTARY VALVES

Info

Publication number
IT8148074A0
IT8148074A0 IT8148074A IT4807481A IT8148074A0 IT 8148074 A0 IT8148074 A0 IT 8148074A0 IT 8148074 A IT8148074 A IT 8148074A IT 4807481 A IT4807481 A IT 4807481A IT 8148074 A0 IT8148074 A0 IT 8148074A0
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
rotary valves
parallel rotary
Prior art date
Application number
IT8148074A
Other languages
Italian (it)
Other versions
IT1142358B (en
Inventor
Thomas Vance Williams
Original Assignee
Thomas Vance Williams
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomas Vance Williams filed Critical Thomas Vance Williams
Publication of IT8148074A0 publication Critical patent/IT8148074A0/en
Application granted granted Critical
Publication of IT1142358B publication Critical patent/IT1142358B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B73/00—Combinations of two or more engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/029—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves having the rotational axis of the valve parallel to the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT48074/81A 1980-03-21 1981-03-20 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH PARALLEL ROTARY VALVES IT1142358B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/132,606 US4392460A (en) 1980-03-21 1980-03-21 Parallel inherently balanced rotary valve internal combustion engine

Publications (2)

Publication Number Publication Date
IT8148074A0 true IT8148074A0 (en) 1981-03-20
IT1142358B IT1142358B (en) 1986-10-08

Family

ID=22454809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48074/81A IT1142358B (en) 1980-03-21 1981-03-20 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES WITH PARALLEL ROTARY VALVES

Country Status (9)

Country Link
US (1) US4392460A (en)
JP (1) JPS56141010A (en)
AU (1) AU6865181A (en)
CA (1) CA1158565A (en)
DE (1) DE3111040A1 (en)
FR (1) FR2478741B1 (en)
GB (1) GB2072264B (en)
IT (1) IT1142358B (en)
SE (1) SE8101848L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614251C1 (en) * 1986-04-26 1987-01-29 F & O Electronic Systems Method for exhaust gas detoxification of an internal combustion engine using a catalytic system and device for carrying out the method
US4777917A (en) * 1986-05-28 1988-10-18 Williams Thomas V Rotary valve engine with tandem power and supercharger sections
GB8709376D0 (en) * 1987-04-21 1987-05-28 Ae Plc Rotary valve
JPH0356708U (en) * 1989-10-06 1991-05-31
US5967108A (en) 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
AU2002312641B2 (en) * 2001-05-30 2005-06-23 Bishop Innovation Limited Valve timing mechanism for a rotary valve internal combustion engine
AUPR531501A0 (en) * 2001-05-30 2001-06-21 Bishop Innovation Limited Variable valve timing mechanism for a rotary valve
US8499727B1 (en) 2008-06-05 2013-08-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine
US8714119B2 (en) * 2008-06-05 2014-05-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine with double headed, double sided piston arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498317C (en) * 1930-05-21 Johanna Isolde Tautenhahn Rotary valve control for internal combustion engines
US1305728A (en) * 1919-06-03 Internal-combustion engine
US1364065A (en) * 1918-02-19 1921-01-04 Asbury Dorsey Frost Ignition means and method
US1571465A (en) * 1922-03-09 1926-02-02 Joseph H Bair Rotary engine valve
US1720206A (en) * 1922-04-18 1929-07-09 Adolph G Carlson Internal-combustion engine
US2004912A (en) * 1932-11-30 1935-06-11 Amy B Heinel Revoluble valve for internal combustion engines
US2018975A (en) * 1933-01-30 1935-10-29 Victor A Koch Fuel pump for diesel engines
US2156202A (en) * 1936-12-23 1939-04-25 Spencer Aircraft Motors Inc Airplane engine
DE717080C (en) * 1938-03-19 1942-02-05 Miag Muehlenbau Und Ind Ag Rotary valve control for multi-cylinder engines
DE719619C (en) * 1939-11-30 1942-04-13 Willy Koeppe Rotary valve control for four-stroke internal combustion engines
FR1002066A (en) * 1946-07-22 1952-03-03 Combustion engine
US3043283A (en) * 1959-05-12 1962-07-10 Vitale Salvatore Internal combustion engines
DE2100899C3 (en) * 1971-01-09 1975-06-05 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Cylinder crankcase for a multi-cylinder internal combustion engine
CA981998A (en) * 1972-06-21 1976-01-20 Everett M. Barber Internal combustion engine
FR2388998A1 (en) * 1977-04-27 1978-11-24 Sprague John Two stroke rotary reciprocal engine - has central supply core with inclined drive plates engaging ends of opposed pistons slidable in cylinders

Also Published As

Publication number Publication date
JPH0231208B2 (en) 1990-07-12
IT1142358B (en) 1986-10-08
FR2478741B1 (en) 1985-10-04
JPS56141010A (en) 1981-11-04
DE3111040A1 (en) 1982-02-18
CA1158565A (en) 1983-12-13
SE8101848L (en) 1981-09-22
GB2072264B (en) 1984-04-04
US4392460A (en) 1983-07-12
AU6865181A (en) 1981-09-24
GB2072264A (en) 1981-09-30
FR2478741A1 (en) 1981-09-25

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